PoliCTF 2015 - Hard Interview

Hard Interview

GrabBag - 50 Points

interview.polictf.it:80

Writeup

This one was pretty funny…for those who have watched the film Swordfish. (not like us)

fish@sword:~$ cd ./
cd: command not found
fish@sword:~$ help
A very hard interview: Codename Blow...Fish
Maybe you can help me with something...
DOD d-base, 128 bit encryption....What do you think?
Maybe slide in a Trojan horse hiding a worm...
I have been told that best "crackers" in the world can do it 60 minutes, unfortunately i need someone who can do it in 60 seconds... naturally with the right incentives ;)
If you know what I mean, tell me how a real cracker accesses to a remote super protected server...
Possible commands:
hacker: Write code as a real hacker
help: Give informations about the program
hint: Gives a little hint
exit: Loser...bye Bye
ssh: A tiny ssh command
date: A very useful and innovative feature